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5f93d99439
Use unsafeBytes in rawDescGZIP() as well, which is safe because our CompressGZIP() does not write to the byte slice. Store the result of CompressGZIP as a byte slice so that subsequent calls do not cause any more allocations. In http://go.dev/cl/638135, I asserted that rawDescGZIP() is rarely-used, but after rolling out the change Google-internally, affected users made me aware of a few programs that heavily access these descriptors. Change-Id: Ieb5010ddc7b9ac6be88970321ff01a3d29e846bf Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/643276 Reviewed-by: Chressie Himpel <chressie@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Nicolas Hillegeer <aktau@google.com> Reviewed-by: Nicolas Hillegeer <aktau@google.com> Commit-Queue: Nicolas Hillegeer <aktau@google.com>